2149588218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{5483}}^1$

素因数の和:5707

約数の個数: 48

約数和(自身を含む): 4563258336

約数和(自身を除く): 2413670118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 361, 362, 543, 722, 1083, 1086, 2166, 3439, 5483, 6878, 10317, 10966, 16449, 20634, 32898, 65341, 104177, 130682, 196023, 208354, 312531, 392046, 625062, 992423, 1979363, 1984846, 2977269, 3958726, 5938089, 5954538, 11876178, 18856037, 37712074, 56568111, 113136222, 358264703, 716529406, 1074794109, 2149588218]

約数ペア:

[(1, 2149588218), (2, 1074794109), (3, 716529406), (6, 358264703), (19, 113136222), (38, 56568111), (57, 37712074), (114, 18856037), (181, 11876178), (361, 5954538), (362, 5938089), (543, 3958726), (722, 2977269), (1083, 1984846), (1086, 1979363), (2166, 992423), (3439, 625062), (5483, 392046), (6878, 312531), (10317, 208354), (10966, 196023), (16449, 130682), (20634, 104177), (32898, 65341)]